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Ray Vacuum Tube – 6SN7 Reserve

Ray Vacuum Tube – 6SN7 Reserve


SKU R6SN7R Category Tags , , ,
Weight 20 kg
Dimensions 12 × 8 × 20 cm

Single, Matched Pair

Product highlights

  • 12-month warranty against manufacturing defects
  • Hand-selected and tested
  • Gold pins for corrosion resistance and excellent conduction
  • A substantial upgrade from standard NOS tubes
  • Low noise and microphonics
  • Fewer than 5% of the tubes commissioned for production meet our voltage, current, and sound signature standards

The New Standard: Hand-Selected and Rigorously Tested

Unlike most tubes available today that are New Old Stock (NOS), ours are brand new, hand-selected, and rigorously-tested to meet our strict quality standards. By bypassing the unpredictable quality of NOS and instead choosing our freshly minted tubes, we’re making the sublime audio experience of vacuum tubes more accessible.

Reserve: The Best of the Best

Our Reserve tubes are artfully designed and carefully manufactured solely for hi-fi audiophile devices. With the Reserve, vocals are a revelation: smooth, lifelike, and beautifully present. They convey a sense of realism and immediacy without any bloat, offering a gentle yet compelling delivery with superior decay. The treble is crisp yet laid-back, carefully balanced to avoid sibilance or harshness, while never being over-revealing. This balanced sound signature extends to the low-end as well: full and commanding without being bloated, contributing to an overall superbly realistic imaging that is brain-scratchingly good.

Sonic Brilliance

With the Ray Vacuum Tubes, your favourite tracks take on a whole new dimension. These tubes deliver sparkly and precise high-end with bass that’s punchy and tight. Hi-hats cut through with clarity, while vocals are soulful, textured, and realistic. With impressive depth and separation, these tubes promise sound that’s clear, resolving, and an absolute delight to your ears.

Silk-Screen Printed Logos

Even our logos deserve a special mention. Silk-screen-printed onto the tubes, they demonstrate our commitment to superior craftsmanship down to the smallest detail. This time-honoured printing technique yields results that are not only aesthetically pleasing but also durable, ensuring the design work remains vibrant and intact over time.

Settling into Your Soundscape

To get the most out of your Ray Tube, we recommend a burn-in time of at least 6 hours. Just plug the tubes in and leave the amplifier on. While there’s no need to play music during burn-in, you can if you’d like to hear for yourself how the tubes change over this remarkable period in their lifecycle.

Keeping Your Tubes Tip-Top

A little care can go a long way in extending the life of your Ray Tubes. Let them warm up for about 5 minutes before each listening session. When removing the tubes, pull vertically while applying a slight rocking motion back and forth.

Rest Easy

With warranty covering you for twelve months against manufacturing defects, you can relax knowing that your purchase is protected.



  • Tube type: 6SN7
  • Socket: 8-pin


Compatible Amps

Note: This list is not comprehensive

  • xDuoo TA-26s
  • Eddie Current Super 7
  • Eddie Current Balancing Act
  • Eddie Current HD300
  • Eddie Current HD25
  • Apex Peak
  • Apex Pinnacle
  • Apex Teton
  • Darkvoice 336i
  • Darkvoice 336se
  • Schiit Lyr+
  • Schiit Freya+
  • Singlepower PPX3
  • Singlepower MPX3
  • Wheatfield HA2
  • Woo Audio WA5-LE
  • Woo Audio WA-22
  • Feliks Euforia
  • Ampsandsound Mogwai
  • Ampsandsound Casablanca
  • Atma-Sphere M-60


What’s included

  • Single Ray 6SN7 Reserve Tube
  • Manual booklet
Service center

8 800 555 04 71

Customer support

8 800 555 04 71